Universal Licensing System
WQGS637
National Oilwell Varco
License details
| ULS identifier | 2898755 |
|---|
| Call sign | WQGS637 |
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| Radio service | IG |
|---|
| Status | E |
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| Grant date | 2007-04-05 |
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| Expiration | 2017-04-05 |
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| Cancellation | 2017-06-10 |
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| Frequency range | 452.075 - 469.6625 MHz (7 frequencies) |
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| Locations | 4 |
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| Representative location | Galena Park, HARRIS, TX |
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| Coordinates | 29.7319167, -95.2460000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.07500000 | | | 100.000000 | 50.000000 | |
| 2 | 1 | MO | 452.07500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 457.07500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 457.07500000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 463.63750000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 463.98750000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 464.66250000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 468.98750000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 469.66250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.07500000 | | 11K2F3E |
| 2 | 1 | 452.07500000 | | 11K2F3E |
| 2 | 1 | 457.07500000 | | 11K2F3E |
| 3 | 1 | 457.07500000 | | 11K2F3E |
| 4 | 1 | 463.63750000 | | 11K2F3E |
| 4 | 1 | 463.98750000 | | 11K2F3E |
| 4 | 1 | 464.66250000 | | 11K2F3E |
| 4 | 1 | 468.98750000 | | 11K2F3E |
| 4 | 1 | 469.66250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 210 Magnolia Dr, Galena Park, HARRIS, TX | 29.73191667, -95.24600000 | 1.000 m | BANT | 15.000 m structure / 17.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | TX | | | | | |
| 4 | T | Galena Park, HARRIS, TX | 29.73191667, -95.24600000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 17.000 m | V | | | 7.400 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 210 Magnolia Dr, Galena Park, TX | HARRIS | 7133567388 |
License history
| Date | File or call sign | Action |
|---|
| 2017-06-10 | WQGS637 | LIEXP |
| 2017-01-09 | WQGS637 | LETRES |
| 2008-01-08 | WQGS637 | LETCNS |
| 2007-04-05 | WQGS637 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2898755 | 2026-08-02 01:08:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQGS637 | ULS 2898755 | 2026-08-02 01:08:31 |
| Status | E | ULS 2898755 | 2026-08-02 01:08:31 |
| Service | IG | ULS 2898755 | 2026-08-02 01:08:31 |
| Grant Date | 2007-04-05 | ULS 2898755 | 2026-08-02 01:08:31 |
| Expiration Date | 2017-04-05 | ULS 2898755 | 2026-08-02 01:08:31 |
| Cancellation Date | 2017-06-10 | ULS 2898755 | 2026-08-02 01:08:31 |